| #include <console/console.h> |
| #include <arch/smp/mpspec.h> |
| #include <device/pci.h> |
| #include <string.h> |
| #include <stdint.h> |
| #include <cpu/amd/amdk8_sysconf.h> |
| |
| extern unsigned char bus_ck804_0; //1 |
| extern unsigned char bus_ck804_1; //2 |
| extern unsigned char bus_ck804_2; //3 |
| extern unsigned char bus_ck804_3; //4 |
| extern unsigned char bus_ck804_4; //5 |
| extern unsigned char bus_ck804_5; //6 |
| extern unsigned char bus_8131_0; //7 |
| extern unsigned char bus_8131_1; //8 |
| extern unsigned char bus_8131_2; //9 |
| extern unsigned char bus_ck804b_0;//a |
| extern unsigned char bus_ck804b_1;//b |
| extern unsigned char bus_ck804b_2;//c |
| extern unsigned char bus_ck804b_3;//d |
| extern unsigned char bus_ck804b_4;//e |
| extern unsigned char bus_ck804b_5;//f |
| extern unsigned apicid_ck804; |
| extern unsigned apicid_8131_1; |
| extern unsigned apicid_8131_2; |
| extern unsigned apicid_ck804b; |
| |
| extern unsigned pci1234[]; |
| |
| extern unsigned sbdn; |
| extern unsigned hcdn[]; |
| extern unsigned sbdn3; |
| extern unsigned sbdnb; |
| |
| static void *smp_write_config_table(void *v) |
| { |
| struct mp_config_table *mc; |
| int i, bus_isa; |
| |
| mc = (void *)(((char *)v) + SMP_FLOATING_TABLE_LEN); |
| |
| mptable_init(mc, LOCAL_APIC_ADDR); |
| |
| smp_write_processors(mc); |
| |
| get_bus_conf(); |
| |
| mptable_write_buses(mc, NULL, &bus_isa); |
| |
| /*I/O APICs: APIC ID Version State Address*/ |
| { |
| device_t dev; |
| struct resource *res; |
| uint32_t dword; |
| |
| dev = dev_find_slot(bus_ck804_0, PCI_DEVFN(sbdn+ 0x1,0)); |
| if (dev) { |
| res = find_resource(dev, PCI_BASE_ADDRESS_1); |
| if (res) { |
| smp_write_ioapic(mc, apicid_ck804, 0x11, res->base); |
| } |
| |
| /* Initialize interrupt mapping*/ |
| |
| dword = 0x0120d218; |
| pci_write_config32(dev, 0x7c, dword); |
| |
| dword = 0x12008a00; |
| pci_write_config32(dev, 0x80, dword); |
| |
| dword = 0x00080d7d; |
| pci_write_config32(dev, 0x84, dword); |
| |
| } |
| |
| dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3,1)); |
| if (dev) { |
| res = find_resource(dev, PCI_BASE_ADDRESS_0); |
| if (res) { |
| smp_write_ioapic(mc, apicid_8131_1, 0x11, res->base); |
| } |
| } |
| dev = dev_find_slot(bus_8131_0, PCI_DEVFN(sbdn3+1,1)); |
| if (dev) { |
| res = find_resource(dev, PCI_BASE_ADDRESS_0); |
| if (res) { |
| smp_write_ioapic(mc, apicid_8131_2, 0x11, res->base); |
| } |
| } |
| |
| if(pci1234[2] & 0xf) { |
| dev = dev_find_slot(bus_ck804b_0, PCI_DEVFN(sbdnb + 0x1,0)); |
| if (dev) { |
| res = find_resource(dev, PCI_BASE_ADDRESS_1); |
| if (res) { |
| smp_write_ioapic(mc, apicid_ck804b, 0x11, res->base); |
| } |
| |
| dword = 0x0000d218; |
| pci_write_config32(dev, 0x7c, dword); |
| |
| dword = 0x00000000; |
| pci_write_config32(dev, 0x80, dword); |
| |
| dword = 0x00000d00; |
| pci_write_config32(dev, 0x84, dword); |
| |
| } |
| } |
| |
| } |
| |
| mptable_add_isa_interrupts(mc, bus_isa, apicid_ck804, 1); |
| |
| // Onboard ck804 smbus |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn+1)<<2)|1, apicid_ck804, 0xa); |
| // 10 |
| |
| // Onboard ck804 USB 1.1 |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn+2)<<2)|0, apicid_ck804, 0x15); // 21 |
| |
| // Onboard ck804 USB 2 |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn+2)<<2)|1, apicid_ck804, 0x14); // 20 |
| |
| // Onboard ck804 Audio |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn+4)<<2)|0, apicid_ck804, 0x14); // 20 |
| |
| // Onboard ck804 SATA 0 |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn +7)<<2)|0, apicid_ck804, 0x17); // 23 |
| |
| // Onboard ck804 SATA 1 |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn +8)<<2)|0, apicid_ck804, 0x16); // 22 |
| |
| // Onboard ck804 NIC |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_0, ((sbdn +0x0a)<<2)|0, apicid_ck804, 0x15); // 21 |
| |
| //Slot 1 PCIE x16 |
| for(i=0;i<4;i++) { |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_5, (0x00<<2)|i, apicid_ck804, 0x10 + (2+i+4-sbdn%4)%4); |
| } |
| |
| //Onboard Firewire |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x05<<2)|0, apicid_ck804, 0x13); // 19 |
| |
| //Slot 2 PCI 32 |
| for(i=0;i<4;i++) { |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804_1, (0x04<<2)|i, apicid_ck804, 0x10 + (0+i)%4); |
| } |
| |
| if(pci1234[2] & 0xf) { |
| //Onboard ck804b NIC |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_0, ((sbdnb+0x0a)<<2)|0, apicid_ck804b, 0x15);//24+4+4+21=53 |
| |
| //Slot 3 PCIE x16 |
| for(i=0;i<4;i++) { |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_ck804b_5, (0x00<<2)|i, apicid_ck804b, 0x10 + (2+i+4-sbdnb%4)%4); |
| } |
| } |
| |
| //Channel B of 8131 |
| |
| //Slot 4 PCI-X 100/66 |
| for(i=0;i<4;i++) { |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (4<<2)|i, apicid_8131_2, (0+i)%4); |
| } |
| |
| //Slot 5 PCIX 100/66 |
| for(i=0;i<4;i++) { |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (9<<2)|i, apicid_8131_2, (1+i)%4); // 29 |
| } |
| |
| //OnBoard LSI SCSI |
| for(i=0;i<2;i++) { |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_2, (6<<2)|i, apicid_8131_2, (2+i)%4); //30 |
| } |
| |
| //Channel A of 8131 |
| |
| //Slot 6 PCIX 133/100/66 |
| for(i=0;i<4;i++) { |
| smp_write_intsrc(mc, mp_INT, MP_IRQ_TRIGGER_LEVEL|MP_IRQ_POLARITY_LOW, bus_8131_1, (4<<2)|i, apicid_8131_1, (0+i)%4); //24 |
| } |
| |
| /*Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID PIN#*/ |
| mptable_lintsrc(mc, bus_isa); |
| /* There is no extension information... */ |
| |
| /* Compute the checksums */ |
| return mptable_finalize(mc); |
| } |
| |
| unsigned long write_smp_table(unsigned long addr) |
| { |
| void *v; |
| v = smp_write_floating_table(addr, 0); |
| return (unsigned long)smp_write_config_table(v); |
| } |
